document.write( "Question 374209: The sequence is defined recursively. Write the first four terms
\n" ); document.write( "a1 = 3; an = 3an-1 + 4
\n" ); document.write( "

Algebra.Com's Answer #266345 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
a1 = 3,
\n" ); document.write( "a2 = 3*3 + 4 = 13.
\n" ); document.write( "a3 = 3*13+ 4 = 43,
\n" ); document.write( "a4 = 3*43 + 4 = 133...
\n" ); document.write( "
\n" );